Gravitational force.
When you push a shopping cart, you apply force to move it, which transfers energy to the cart in the form of kinetic energy. This kinetic energy allows the cart to move. The energy transferred is proportional to the force you apply and the distance the cart moves.
Yes, work is done when a girl pulls her cart because work is the transfer of energy resulting from a force acting over a distance. When the girl applies a force to pull the cart, and the cart moves in the direction of the force, work is being done on the cart.
If the mass of the cart is increased, the kinetic energy of the cart will also increase as it rolls down the ramp. The velocity of the cart will increase as well, since the kinetic energy is directly proportional to both mass and velocity squared.
The force involved in the motion of a bullock cart is primarily friction between the wheels and the ground. As the bullocks pull the cart forward, the friction between the wheels and the ground allows for the transfer of kinetic energy to move the cart.
The work done on the shopping cart by the force is equal to the increase in its kinetic energy. Therefore, the work done is 12mv^2. If the force is exerted over a distance d, then the work done is also equal to Fd. Setting these two expressions equal gives you the relationship between the force, distance, and kinetic energy of the shopping cart.
If a larger force is exerted on the loaded cart, the cart will accelerate in the direction of the force applied. This acceleration depends on the mass of the cart and the magnitude of the force. If the force is strong enough, it may even cause the cart to move uncontrollably or tip over.
If the force of friction acting on a cart on a ramp is exactly balanced by the force of gravity acting on the cart down the ramp, the cart will remain at a constant speed and not accelerate. This is an example of a state of equilibrium where the forces are balanced, resulting in no net force acting on the cart.
The same force could not be applied to travel the same distance if there is a larger mass in one instance. Applied force will accelerate a given mass twice as much as a mass half as large. If both are moving the same distance, the 20-brick cart had more kinetic energy when in motion.
The energy transferred by a rollercoaster cart is in the form of kinetic energy. As the cart moves along the track, potential energy is converted to kinetic energy, increasing the speed of the cart. The amount of energy transferred depends on factors such as the height of the initial drop and the mass of the cart.
One question. Who are you going to blame? The cart? It's your fault for hitting the cart in the first place and not noticing it.
The kinetic energy of the cart is 300 J.
When a horse pulls a cart, it exerts a force that can vary depending on the weight of the cart and the terrain. On average, a horse can exert a force of around 500 to 1,000 pounds when pulling a cart.